<template>
  <panel-head :route="route" />
  <div class="btns">
    <el-button :icon="Plus" type="primary" @click="open(null)" size="small">新增</el-button>
    <el-popconfirm width="220" :icon="InfoFilled" icon-color="#626AEF" title="是否确认删除" @confirm="confirmEvent"
      confirm-button-text="是" cancel-button-text="否">
      <template #reference>
        <el-button :icon="Delete" type="danger" size="small">删除</el-button>
      </template>
    </el-popconfirm>
  </div>
  <el-table :data="tableData.list" style="width: 100%;" @selection-change="handleSelectionChange">
    <el-table-column type="selection" width="55" />
    <el-table-column prop="id" label="id" />
    <el-table-column prop="name" label="昵称" />
    <el-table-column label="头像">
      <template #default="scope">
        <el-image style="width: 50px; height: 50px;" :src="scope.row.avatar" />
      </template>
    </el-table-column>
    <el-table-column prop="sex" label="性别">
      <template #default="scope">
        {{ scope.row.sex === 1 ? '男' : '女' }}
      </template>
    </el-table-column>
    <el-table-column prop="mobile" label="手机号" />
    <el-table-column prop="active" label="状态">
      <template #default="scope">
        <el-tag :type="scope.row.active ? 'success' : 'danger'">{{
          scope.row.active ? "正常" : "失效"
        }}</el-tag></template>
    </el-table-column>
    <el-table-column prop="active" label="创建时间">
      <template #default="scope">
        <div class="flex-box">
          <el-icon>
            <Clock />
          </el-icon>
          <span style="margin-left: 10px">{{ scope.row.create_time }}</span>
        </div>
      </template>
    </el-table-column>
    <el-table-column label="操作">
      <template #default="scope">
        <el-button type="primary" @click="open(scope.row)">编辑</el-button>
      </template>
    </el-table-column>
  </el-table>
  <div class="pagination-info">
    <el-pagination v-model:current-page="paginationData.pageNum" :page-size="paginationData.pageSize" :background="true"
      size="small" layout="total, prev, pager, next" :total="tableData.total" @size-change="handleSizeChange"
      @current-change="handleCurrentChange" />
  </div>
  <el-dialog v-model="dialogFormVisible" :before-close="beforeClose" title="陪护师添加" width="500">
    <el-form ref="formRef" label-width="100px" label-position="left" :model="form" :rules="rules">
      <el-form-item v-show="false" prop="id">
        <el-input v-model="form.id"></el-input>
      </el-form-item>
      <el-form-item label="昵称" prop="name">
        <el-input v-model="form.name" placeholder="请输入昵称"></el-input>
      </el-form-item>
      <el-form-item label="头像" prop="avatar">
        <el-button type="primary" v-if="!form.avatar" @click="dialogImgVisible = true">点击上传</el-button>
        <el-image v-else :src="form.avatar" style="height: 100px; width: 100px;" />
      </el-form-item>
      <el-form-item label="性别" prop="sex">
        <el-select v-model="form.sex" placeholder="请选择性别">
          <el-option label="男" value="1" />
          <el-option label="女" value="2" />
        </el-select>
      </el-form-item>
      <el-form-item label="年龄" prop="age">
        <el-input-number v-model="form.age" :min="18" :max="50" />
      </el-form-item>
      <el-form-item label="手机号" prop="mobile">
        <el-input v-model="form.mobile" placeholder="请输入手机号"></el-input>
      </el-form-item>
      <el-form-item label="是否生效" prop="active">
        <el-radio-group v-model="form.active">
          <el-radio :value="0">失效</el-radio>
          <el-radio :value="1">生效</el-radio>
        </el-radio-group>
      </el-form-item>
    </el-form>
    <template #footer>
      <div class="dialog-footer">
        <el-button type="primary" @click="confirm(formRef)">确认</el-button>
      </div>
    </template>
  </el-dialog>
  <el-dialog v-model="dialogImgVisible" :before-close="beforeClose" title="选择图片" width="680">
    <div class="image-list">
      <div v-for="(item, index) in fileList" :key="item.name" class="img-box" @click="selectIndex = index">
        <div v-if="selectIndex === index" class="select">
          <el-icon color="#fff">
            <Check />
          </el-icon>
        </div>
        <el-image style="width: 148px;height: 148px;" :src="item.url" />
      </div>
    </div>
    <template #footer>
      <div class="dialog-footer">
        <el-button @click="dialogImgVisible = false">取消</el-button>
        <el-button type="primary" @click="confirmImage()">确认</el-button>
      </div>
    </template>
  </el-dialog>
</template>

<script setup>
import { reactive, ref, onMounted, nextTick } from "vue"
import { Plus, InfoFilled, Delete } from "@element-plus/icons-vue"
import { photoList, companion, companionList, companionDelete } from '../../../api/index'
import { ElMessage } from "element-plus";
import dayjs from "dayjs"
import { useRoute } from "vue-router"

const route = useRoute()
onMounted(() => {
  photoList().then(({ data }) => {
    fileList.value = data.data
  })
  getListData()
})

const paginationData = reactive({
  pageNum: 1,
  pageSize: 10,
})
// 列表数据
const tableData = reactive({ list: [], total: 0 })

const getListData = () => {
  companionList(paginationData).then(({ data }) => {
    const { list, total } = data.data
    list.forEach((item) => {
      item.create_time = dayjs(item.create_time).format("YYYY-MM-DD")
    })
    tableData.list = list
    tableData.total = total
  })
}

const dialogFormVisible = ref(false)
const beforeClose = () => {
  dialogFormVisible.value = false
  formRef.value.resetFields()
}

const formRef = ref()
const form = reactive({
  name: "",
  id: "",
  mobile: "",
  active: 1,
  age: 28,
  avatar: "",
  sex: "",
})


const confirm = async (formEl) => {
  if (!formEl) return
  await formEl.validate((valid, fields) => {
    if (valid) {
      companion(form).then(({ data }) => {
        if (data.code === 10000) {
          ElMessage.success("添加成功")
          beforeClose()
          getListData()
        } else {
          // ElMessage.error(data.message)
        }
      })
    } else {
      console.log("error submit!", fields)
    }
  })
}


const rules = reactive({
  name: [{ required: true, message: "请输入昵称", trigger: "blur" }],
  avatar: [{ required: true, message: "请选择头像" }],
  sex: [{ required: true, message: "请选择性别", trigger: "change" }],
  mobile: [{ required: true, message: "请输入手机号", trigger: "blur" }],
})

const open = (rowData = {}) => {
  dialogFormVisible.value = true
  nextTick(() => {
    // 如果是编辑
    if (rowData) {
      Object.assign(form, rowData)
    }

  })
}

// 选择头像弹窗
const dialogImgVisible = ref(false)
const fileList = ref([])
const selectIndex = ref(0)
const confirmImage = () => {
  form.avatar = fileList.value[selectIndex.value].url
  dialogImgVisible.value = false
}

const handleSizeChange = (val) => {
  handleCurrentChange.pageSize = val
  getListData()
}
const handleCurrentChange = (val) => {
  handleCurrentChange.pageNum = val
  getListData()
}

const selectTableData = ref([])
const handleSelectionChange = (val) => {
  selectTableData.value = val.map(item => ({ id: item.id }))
}

const confirmEvent = () => {
  // 如果没有选择的情况
  if (selectTableData.value.length === 0) {
    return ElMessage.warning('请选择要删除的数据')
  }
  companionDelete({ id: selectTableData.value }).then(({ data }) => {
    if (data.code === 10000) {
      ElMessage.success('删除成功')
      getListData()
    }
  })
}
</script>

<style lang="less" scoped>
.btns {
  padding: 10px 0 10px 10px;
  background-color: #fff;
}

.image-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;

  .img-box {
    position: relative;

    .select {
      position: absolute;
      left: 0px;
      top: 0px;
      width: 24px;
      height: 24px;
      background-color: #67c23a;
      z-index: 999;
      display: flex;
      justify-content: center;
      align-items: center;
    }
  }

  .el-image {
    margin-right: 10px;
    margin-bottom: 10px;
  }
}
</style>
